| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 17189 | Direct Cross Interchange | 1 |
| MALò | 48781 | Indirect Cross Interchange | 1 |
| VW | 4402362 | Indirect Cross Interchange | 1 |
| LANCIA | 7558961 | Indirect Cross Interchange | 1 |
| FIAT | 7558961 | Indirect Cross Interchange | 1 |
| FIAT | 4402362 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7558961 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4402362 | Indirect Cross Interchange | 1 |